Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: RDBKNJBADS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
973-869 A Erskine Lakes NJ 3639 MONMOUTH TELEPHONE & TELEGRAPH INC. - NJ 224      
973-888 A Whippany NJ 3639 MONMOUTH TELEPHONE & TELEGRAPH INC. - NJ 224      
973-932 A Bloomfield NJ 3639 MONMOUTH TELEPHONE & TELEGRAPH INC. - NJ 224      
973-933 A Mount Freedom NJ 3639 MONMOUTH TELEPHONE & TELEGRAPH INC. - NJ 224      
973-955 A Passaic NJ 3639 MONMOUTH TELEPHONE & TELEGRAPH INC. - NJ 224      
973-963 A Hawthorne NJ 3639 MONMOUTH TELEPHONE & TELEGRAPH INC. - NJ 224      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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